K&N 57-2604 Features:

A 50-state legal, simple and cost-effective direct replacement filter and intake tube combination guaranteed to increase horsepower and torque.

• Guaranteed to increase horsepower and torque
• Roto-molded HDPE intake tube paired with a direct replacement High-Flow Air Filter™
• Designed to improve throttle response and engine sound
• Engineered to provide high airflow and exceptional filtration
• Filter only requires cleaning every 100,000 miles under normal highway driving conditions
• Typical installation can be completed in 60 minutes or less with simple hand tools
• 50 State legal
• Mounting Hardware Included: Yes
• Air Box Included: No
• Air Filter Color: Red
• Air Filter Material: Cotton Gauze
• Air Filter Outlet Shape: Not Flanged
• Air Filter Washable: Yes
• CARB EO Number: D-269-98
• Clamp Color/Finish: Natural
• Clamp Material: Stainless Steel
• Clamp Style: Worm Gear
• Clamps Included: 4
• Coupler Color/Finish: Black
• Couplers Included: 2
• Estimated Horsepower Gain: 6.1 HP @ 4642 RPM
• Estimated Torque Gain: 6 lbft
• Intake Pipe Color / Finish: Black
• Intake Pipe Material: High-Density Cross-Linked Polyethylene
• Intake Pipe Ports: All intake tube ports needed for the specified applications are included
• Mass Air Flow Sensor Adapter Included: No
• Oil Included: Yes
• Replacement Filter: 33-2385
• TUV Approved (Europe): No
• Type: Gen II

Emissions Note:

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) #D-269-98

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